insert invoice pages

lib/pages/shipment_list_row.dart

@@ -1,5 +1,6 @@
 import 'package:fcs/theme/theme.dart';
 import 'package:fcs/vo/shipment.dart';
+import 'package:fcs/widget/bottom_up_page_route.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_icons/flutter_icons.dart';
 import 'package:intl/intl.dart';
@@ -35,11 +36,8 @@ class _ShipmentListRowState extends State<ShipmentListRow> {
       padding: EdgeInsets.only(left: 15, right: 15),
       child: InkWell(
         onTap: () {
-          Navigator.push(
-            context,
-            MaterialPageRoute(
-                builder: (context) => ShipmentEditor(shipment: _shipment)),
-          );
+          Navigator.of(context)
+              .push(BottomUpPageRoute(ShipmentEditor(shipment: _shipment)));
         },
         child: Row(
           children: <Widget>[